“消去”的英語可以翻譯為：[數(shù)] cancellation，elimination，expunction，expurgation ...

消去同一行上字符間空格使字符互相靠攏的動(dòng)作.The action of bringing together type matter by taking out spaces.可以消去地球橢率的影響.It may eliminate the influence of the earth's ellipticity.這個(gè)機(jī)理只不過是我們以前遇到過的加成 — 消去過程.The mechanism is nothing more th...